tpope/vim-rake — pull request #20 by teoljungberg (2014-06-29 17:37:22+00:00)
Title: Push lib into the loadpath

It seems to be common not to push `lib` into the loadpath while using `minitest` or `testunit`.

And not to lean on each of the project maintainers to include:
```ruby
$: << File.expand_path("lib")
```
in their `test/test_helper.rb`. I propose injecting `lib` into the load-path by default